16156980846

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{475681}}^1$

素因数の和:475746

約数の個数: 64

約数和(自身を含む): 39043978560

約数和(自身を除く): 22886997714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1887, 1998, 3774, 5661, 11322, 16983, 33966, 475681, 951362, 1427043, 2854086, 4281129, 8086577, 8562258, 12843387, 16173154, 17600197, 24259731, 25686774, 35200394, 48519462, 52800591, 72779193, 105601182, 145558386, 158401773, 218337579, 299203349, 316803546, 436675158, 475205319, 598406698, 897610047, 950410638, 1795220094, 2692830141, 5385660282, 8078490423, 16156980846]

約数ペア:

[(1, 16156980846), (2, 8078490423), (3, 5385660282), (6, 2692830141), (9, 1795220094), (17, 950410638), (18, 897610047), (27, 598406698), (34, 475205319), (37, 436675158), (51, 316803546), (54, 299203349), (74, 218337579), (102, 158401773), (111, 145558386), (153, 105601182), (222, 72779193), (306, 52800591), (333, 48519462), (459, 35200394), (629, 25686774), (666, 24259731), (918, 17600197), (999, 16173154), (1258, 12843387), (1887, 8562258), (1998, 8086577), (3774, 4281129), (5661, 2854086), (11322, 1427043), (16983, 951362), (33966, 475681)]